Live Chat I-45 Community Nearby Traffic I 45 exit 273 2024-03-29 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to I-45 Exit 273 Wilmer, TX 5.70 Dallas, TX 6.60 Lancaster, TX 7.17 Interstate highway exits close to I-45 Exit 273 Exit 274, i45 0.56 Exit 275, i45 1.55 Exit 273, i45 1.68 Interstate highways close to I-45 Exit 273 i45 map 0.56 i20 map 2.42 i35 map 10.58 State roads close to I-45 Exit 273 TX 310 map 2.18 TX 342 map 6.06 TX LOOP 12 map 7.35